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$363+ Cheap flights from Gatwick (LGW) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SEA
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Gatwick to Washington

Keep the following information in mind while searching for Gatwick to Washington flight deals. Data was last updated julio 30, 2025.

Round-trip from

$621
(Norse)

One-way from

$363
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$950
From London Gatwick to Washington
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One-way flight from London Gatwick to Washington
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Highest demand for flights based on searches. 15% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Gatwick to Washington

Cheapest flights from Gatwick to Washington
Explore the most affordable flight options available from Gatwick to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Norse deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:55 amLGW - GEG
1 stop19h 30mMultiple Airlines
vie. 9/191:25 pmGEG - LGW
1 stop36h 05mMultiple Airlines
Deal found 7/29$621
This The Travel House deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/231:00 pmLGW - SEA
1 stop12h 50mIcelandair
lun. 8/2511:30 pmSEA - LGW
1 stop31h 10mIcelandair
Deal found 7/30$652
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1110:45 amLGW - SEA
1 stop16h 51mMultiple Airlines
mar. 9/166:05 pmSEA - LGW
2 stops28h 15mMultiple Airlines
Deal found 7/28$659
This SWISS deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:35 pmLGW - SEA
2 stops32h 01mSWISS
mar. 10/2110:50 amSEA - LGW
2 stops23h 00mSWISS
Deal found 7/28$670
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:40 pmLGW - SEA
2 stops44h 41mBritish Airways
lun. 10/62:52 pmSEA - LGW
2 stops21h 08mBritish Airways
Deal found 7/28$672
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/112:10 pmLGW - SEA
1 stop30h 10mJetBlue
lun. 9/1511:30 amSEA - LGW
1 stop14h 05mJetBlue
Deal found 7/30$691
This Iberia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/148:40 pmLGW - SEA
2 stops31h 29mIberia
lun. 9/226:05 amSEA - LGW
2 stops20h 50mIberia
Deal found 7/28$721
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/161:05 pmLGW - PDX
2 stops19h 10mMultiple Airlines
dom. 9/2110:30 amPDX - LGW
1 stop16h 25mMultiple Airlines
Deal found 7/30$749
This World Air Fares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/113:05 pmLGW - PDX
2 stops40h 49mFinnair
jue. 9/186:07 amPDX - LGW
2 stops18h 03mFinnair
Deal found 7/28$758
This The Travel House deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/253:40 pmLGW - PDX
1 stop34h 15mIcelandair
sáb. 11/82:45 pmPDX - LGW
1 stop12h 10mIcelandair
Deal found 7/28$791
This SWISS deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:35 pmLGW - PDX
2 stops32h 11mSWISS
jue. 10/168:35 amPDX - LGW
2 stops25h 15mSWISS
Deal found 7/29$799
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:40 pmLGW - PDX
2 stops35h 25mBritish Airways
lun. 9/1510:28 amPDX - LGW
2 stops40h 22mBritish Airways
Deal found 7/29$826

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Washington that are best for you.

Fly from

Gatwick

Fly to

Washington

Route

Depart

Return

Price

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

vie. 9/12

10:55 am-10:25 pm

1 stop19h 30m

Spokane

vie. 9/19

1:25 pm-9:30 am

1 stop36h 05m

$621

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

sáb. 8/23

1:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

lun. 8/25

11:30 pm-2:40 pm

1 stop31h 10m

$652

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

jue. 9/11

10:45 am-7:36 pm

1 stop16h 51m

Seattle/Tacoma Intl

mar. 9/16

6:05 pm-6:20 am

2 stops28h 15m

$659

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

mar. 10/14

6:35 pm-6:36 pm

2 stops32h 01m

Seattle/Tacoma Intl

mar. 10/21

10:50 am-5:50 pm

2 stops23h 00m

$670

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

lun. 9/29

8:40 pm-9:21 am

2 stops44h 41m

Seattle/Tacoma Intl

lun. 10/6

2:52 pm-8:00 pm

2 stops21h 08m

$672

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

lun. 9/1

12:10 pm-10:20 am

1 stop30h 10m

Seattle/Tacoma Intl

lun. 9/15

11:30 am-9:35 am

1 stop14h 05m

$691

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

dom. 9/14

8:40 pm-8:09 pm

2 stops31h 29m

Seattle/Tacoma Intl

lun. 9/22

6:05 am-10:55 am

2 stops20h 50m

$721

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

mar. 9/16

1:05 pm-12:15 am

2 stops19h 10m

Portland

dom. 9/21

10:30 am-10:55 am

1 stop16h 25m

$749

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

jue. 9/11

3:05 pm-11:54 pm

2 stops40h 49m

Portland

jue. 9/18

6:07 am-8:10 am

2 stops18h 03m

$758

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

sáb. 10/25

3:40 pm-5:55 pm

1 stop34h 15m

Portland

sáb. 11/8

2:45 pm-10:55 am

1 stop12h 10m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 23 results
1
2
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Best time to book a flight from Gatwick to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Gatwick with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Washington

What is the cheapest month to book a flight from London Gatwick Airport to State of Washington?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to State of Washington (average of $238). Flying from London Gatwick Airport to State of Washington in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated julio 30, 2025.
Read reviews from past customers who have flown Finnair, SWISS, and JetBlue from London Gatwick Airport to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,316 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
SWISS
7.5
Good
1,686 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
JetBlue
7.3
Good
2,913 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
WestJet
7.2
Good
2,975 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Icelandair
7.0
Good
519 reviews
Finnair
7.6
Good
1,316 reviews

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Gatwick Airport to State of Washington one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $555. However, be on the lookout for offers from Icelandair and JetBlue, as they are both options that can get you from London Gatwick Airport to State of Washington for a low price.

  • What are the most popular routes from London Gatwick Airport to State of Washington?

    While some choose either London Gatwick - Portland or London Gatwick - Spokane, London Gatwick - Seattle/Tacoma Intl is the most popular route from London Gatwick Airport to State of Washington.

  • Can I find deals for flights from Gatwick to Washington that include hotel bookings?

    Yes. In addition to deals on Gatwick to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Washington.

  • Can I find deals for business class flights from Gatwick to Washington?

    Yes. Cheapflights offers flight deals from Gatwick to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to State of Washington (average of $238). Flying from London Gatwick Airport to State of Washington in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Gatwick to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Gatwick to Washington

Discover the top airline that operate flights from Gatwick to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$402Average$907FlexibilityNo cancel feeOn-time76%

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